Anti-CD74 Antibody, Mouse Monoclonal

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Anti-CD74 Antibody, Mouse Monoclonal 产品信息

产品名称
Anti-CD74 Antibody, Mouse Monoclonal
经验证的应用
FCM
交叉反应
Reacts with: Human
特异性
Human CD74
免疫原
Recombinant Human CD74 Protein (Catalog#11091-H07H)
制备方法
This antibody was produced from a hybridoma resulting from the fusion of a mouse myeloma with B cells obtained from a mouse immunized with purified, recombinant Human CD74 (rh CD74; Catalog#11091-H07H; NP_004346.1; Gln73-Met232). The IgG fraction of the cell culture supernatant was purified by Protein A affinity chromatography.
来源
Monoclonal Mouse IgG1 Clone #101
纯化
Protein A
缓冲液
0.2 μm filtered solution in PBS
偶联物
Unconjugated
状态
Liquid
运输方式
This antibody is shipped as liquid solution at ambient temperature. Upon receipt, store it immediately at the temperature recommended below.
储存条件
This antibody can be stored at 2℃-8℃ for one month without detectable loss of activity. Antibody products are stable for twelve months from date of receipt when stored at -20℃ to -80℃. Preservative-Free. Avoid repeated freeze-thaw cycles.

Anti-CD74 Antibody, Mouse Monoclonal 经验证的应用

应用 推荐稀释比/用量
FCM 1:25-1:100
Please Note: Optimal concentrations/dilutions should be determined by the end user.

Anti-CD74 Antibody, Mouse Monoclonal 图片

Flow cytometric analysis of Human CD74 expression on human whole blood lymphocytes. Cells were stained with purified anti-Human CD74, then a FITC-conjugated second step antibody. The fluorescence histograms were derived from gated events with the forward and side light-scatter characteristics of viable lymphocytes.

Anti-CD74 Antibody, Mouse Monoclonal: 别称

Anti-DHLAG Antibody; Anti-HLADG Antibody; Anti-Ia-GAMMA Antibody; Anti-II Antibody

CD74 背景信息

The cluster of differentiation (CD) system is commonly used as cell markers in Immunophenotyping. Different kinds of cells in the immune system can be identified through the surface CD molecules associating with the immune function of the cell. There are more than 320 CD unique clusters and subclusters have been identified. Some of the CD molecules serve as receptors or ligands important to the cell through initiating a signal cascade which then alter the behavior of the cell. Some CD proteins do not take part in cell signal process but have other functions such as cell adhesion. CD74, also known as HLA class2 histocompatibility antigen gamma chain and HLA-DR antigens-associated invariant chain, is a polypeptide involved in the formation and transport of MHC class2 protein. CD74 is expressed by B cells, macrophages, and Reed-Sternberg cells. When MHC class 2 protein was in the rough ER, its peptide-binding cleft was blocked by CD74 to prevent it from interacting with the endogenous peptides. CD74 also serves to facilitate MHC class2's export from ER.
全称
CD74 molecule, major histocompatibility complex, class II invariant chain
参考文献
  • Zola H, et al. (2007) CD molecules 2006-human cell differentiation molecules. J Immunol Methods. 318 (1-2): 1-5.
  • Ho IC, et al. (2009) GATA3 and the T-cell lineage: essential functions before and after T-helper-2-cell differentiation. Nat Rev Immunol. 9 (2): 125-35.
  • Matesanz-Isabel J, et al. (2011) New B-cell CD molecules. Immunology Letters.134 (2): 104-12.
  • Moynes R, et al. (1997) A marker to distinguish atypical fibroxanthoma from malignant fibrous histiocytoma. Cancer. 79 (11): 2115-24.
  • Gabrielle FA, et al. (2008) Regulation of dendritic cell migration by CD74, the MHC class 2-associated invariant chain. Science. 322 (5908): 1705-10.
  • Leng L, et al. (2003) MIF signal transduction initiated by binding to CD74. JEM.197 (11): 1467-76.
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